25 years old
25years old+25 years between=50 Erin's father
25 years old+50 Erin's father=75
Answer:
90
Step-by-step explanation:
Find a counter example?
hmm
|a-b| finds the distance between a and b,
|a|-|b| finds the distance between a and b, such that |a|>|b|
ah ha
so we just need to find a and b such that b>a
b=10
a=5
|a-b|=|5-10|=|-5|=5
|a|-|b|=|5|-|10|=5-10=-5
5≠-5
tada
it is not true for all real numbers
if for all numers such that b>a, it is false
Answer:
D
Step-by-step explanation:
50-40=10
8-39=-31
-31/10=-3.1
So the answer is D.
Hope this helped! :)
Answer:
64
Step-by-step explanation:
you would multiply 2x2 then 2x4 then 2x8 then 2x16 then 2x32 and youget 64
(the first one just makes 2)
